高三英语 完形填空阅读题限时对口练习十四Word格式.docx
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高三英语 完形填空阅读题限时对口练习十四Word格式.docx
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22.A.seriesB.courseC.numberD.few
23.A.situationsB.surroundingsC.weatherD.life
24.A.stopB.hurtC.helpD.prevent
25.A.eatB.prepareC.avoidD.try
26.A.highlyB.widelyC.alternatelyD.regularly
27.A.hardshipB.debtsC.worriesD.success
28.A.seeB.noticeC.glanceD.consider
29.A.richB.happyC.normalD.successful
30.A.struggleB.businessC.miserableD.competitive
语法填空(时间:
ArecentstudyconductedbythePineStreetFoundationshowedthatadog’snosemayhavetheabilitytodetectcancer.Adog’snose,31wasthe“medicaldevice”usedaspartoftheresearch,32(believe)tobeamongtheworld’s33powerfulolfactory(嗅觉的)sensors.Thestudywasconductedwith169subjects,55ofwhichhadbeendiagnosedashavinglungcancer,31havebreastcancerand83controlsubjects—people34cancer.Duringthestudy,five35(profession)trainedscentdogswereusedtodistinguishbetweenthebreathsamplesofcancerpatientsandthosewhowerehealthy.With36averageof90%accuracy,theresearchwasconsideredasuccess.
ThePineStreetFoundationconducteditsresearchonthebelief37cancercellsgiveoffadifferenttypeofmetabolic(新陈代谢)wasteproduct.Accordingtothestudy,thedifferenceis38greatthat39canbedetectedbyadog’ssenseofsmell,40(include)bothearlyandlatestagesofthedisease.
阅读理解(时间:
20分钟)
A
Withoutmostpeoplerealizingit,therehasbeenarevolutioninofficeworkoverthelasttenyears.Beforethattime,largecomputerswereonlyusedbylarge,richcompaniesthatcouldaffordtheinvestment.Withtheadvancementoftechnology,smallcomputershavecomeontothemarket,whicharecapableofdoingtheworkthatusedtobedonebymuchlargerandexpensivecomputers,sonowmostsmallercompaniescanusethem.
Themaindevelopmentinsmallcomputershasbeeninthefieldofwordprocessors(处理器),orWPSastheyareoftencalled.40%ofBritishofficesarenowestimatedtohaveawordprocessorandthispercentageisgrowingfast.
Therearemanyadvantagesinusingawordprocessorforbothsecretaryandmanager.Thesecretaryisfreedfromalotofdailywork,suchasre-typinglettersandstoringpapers.Heorshecanusethistimetodoothermoreinterestingworkfortheboss.Fromamanager’spointofview,secretarialtimeisbeingmadebetteruseofandmoneycanbesavedbydoingdailyjobsautomaticallyoutsideofficehours.
Butisitallgood?
Ifalotofdailysecretarialworkcanbedoneautomatically,surelythiswillmeanthatfewersecretarieswillbeneeded.Anotherworryistheincreasingmedicalproblemsrelatedtoworkwithvisualdisplayunits(显示器).Thecaseofaslowlossofsightamongpeopleusingwordprocessorsseemstohaverisengreatly.ItisalsofearedthatifawomanworksataVDUforlonghours,theunbornchildinherbodymightbekilled.SafetyscreenstoputoveraVDUhavebeeninventedbutfewcompaniesinEnglandbothertobuythem.
Whatevertheargumentsforandagainstwordprocessorare,theyareakeyfeature(特征)ofthisrevolutioninofficepractice.
41.Tenyearsago,smallercompaniesdidnotuselargecomputersbecause_________.
A.thesecompanieshadnotenoughmoneytobuysuchexpensivecomputers
B.thesecomputerscouldnotdotheworkthatsmallcomputerscandotoday
C.thesecomputersdidnotcomeontothemarket
D.thesecompaniesdidnotneedtousethisnewtechnology
42.Accordingtothewriter,themainfeatureoftherevolutioninofficeworkoverthelast
tenyearsis__________.
A.thesavingoftimeandmoney
B.theuseofcomputersinsmallcompanies
C.thewideuseofwordprocessors
D.thedecreasingnumberofsecretaries
43.Itisimpliedbutnotdirectlystatedinthepassagethatwiththeuseofwordprocessors_________.
A.somesecretarieswilllosetheirjobs
B.dailyjobscanbedoneautomaticallyoutsideofficehours
C.medicalproblemsrelatedtoworkwithaVDUhaveincreasedgreatly
D.theBritishcompanieswillmakelessmoney
44.WhichofthefollowingstatementsisNOTtrue?
A.Therearebothadvantagesanddisadvantagesinusingawordprocessor.
B.TheBritishcompaniescaremuchforthehealthofthepeopleusingwordprocessors.
C.Thetechnologyinthefieldofcomputershasbeengreatlyadvancedoverthelasttenyears.
D.Usingwordprocessors,secretariescangetmoretimetodomoreinterestingworkfortheirbosses.
45.Itcanbeconcludedfromthepassagethat________.
A.safetyscreensareofpoorquality
B.workingataVDUforalongtimeisgoodforone’shealth
C.moreandmoreBritishofficeswillusewordprocessors
D.Britishcompanieswillneedfewerandfewermanagers
B
AlthoughAprildidnotbringustherainsweallhopedfor,andalthoughtheCentralValleydoesn’tgenerallyexperiencethesoundandlightningthatcangowiththoserains,it’sstillimportantforparentstobeabletoanswertheyouthfulquestionsaboutthunderandlightning.
Thereasonthesetwowondersofnaturearesodifficultformanyadultstoexplaintochildrenisthattheyarenotverywellunderstoodbyadultsthemselves.Forexample,didyouknowthatthelightningweseeflashingdowntotheearthfromacloudisactuallyflashinguptoacloudfromtheearth?
Oureyestrickusintothinkingweseeadownwardmotionwhenit’sactuallytheotherwayaround.Butthen,ifwebelievedonlywhatwethinkandwesee,we’dstillinsistthatthesunrisesinthemonringandsetsatnight.
Mostlightningflashestakeplaceinsideacloud,andonlyarelativefewcanbeseenjumpingbetweentwocloudsorbetweenearthandacloud.But,withabout2,000thunderstormstakingplaceabovetheeartheveryminuteofthedayandnight,there’senoughactivitytoproduceabout100lightningstrikesoneartheverysecond.
Parentscanusethunderandlightningtohelptheirchildrenlearnmoreabouttheworldaroundthem.Whenchildrenunderstandthatthelightofthelightningflashingreachestheireyesalmostatthesamemoment,butthesoundofthethundertakesabout5secondstotraveljustonemile,theycanbegintotimetheinterval(间隔)betweentheflashandthecrashtolearnhowclosetheyweretotheactualspark(闪光).
46.Accodringtotheauthor,intheareaoftheCentralValley____.
A.rainsusuallycomewithoutthunderandlightning.
B.itisusuallydryinApril
C.childrenpaynoattentiontothetwonaturalwonders.
D.parentsarenotinterestedinthunderanlightning.
47.Webelievethatlightningisadownwardmotionbecause_______.
A.weweretaughtsobyourparentsfromourchildhood.
B.wearetakeninbyoursenseofvision.
C.itisacommonnaturalsight.
D.itisatruthprovedbyscience.
48.WhatisTRUEaboutlightningaccordingtothepassage?
A.Onlyasmallnumberoflightningflashesoccuronearth.
B.Lightningflashesusuallyjumpfromonecloudtoanother.
C.Lightningtravels5timesfasterthanthunder.
D.Therearefarmorelightningstrikesoccurringonearththanwecanimagine.
49.Theunderlinedword“activity”ismostcloselyrelatedtotheword(s)_____.
A.cloudB.lightningstrikesC.lightningflashesD.thunderstorms
50.Itcanbeconcludedfromthepassagethat_______.
A.weshouldnotbelievewhatweseeorhear.
B.thingsmovingdownwardaremorenoticeable.
C.peoplesometimesmayhavewrongideasaboutordinaryphenomena.
D.adultsarenotasgoodaschildreninobservingcertainnaturalphenomena.
C
TOKYO,Japan(AP)–Japanisveryseriousaboutrobotics(机器人技术).Ifthedroidsaregoingtofitin,theyprobablyneedtolearntheJapanesecustomofservingtea.Fortunately,researchersattheUniversityofTokyoareexploringjustthat.Inashowthisweek,ahumanoid(有人特点的)withcameraeyesmadebyKawadaIndustriesInc.pouredteafromabottleintoacup.Thenanotherrobotonwheelsdeliveredthecupofteainanexperimentalroomthathassensorsembeddedinthefloorandsofaaswellascamerasontheceiling,tosimulate(模仿)lifewithrobottechnology.
“Ahumanbeingmaybefaster,butyou’dhavetosay‘Thankyou,’”saidUniversityofTokyoprofessorTomomasaSato.“That’sthebestpartaboutarobot.Youdon’thavetofeelbadaboutaskingittodothings.”
SatobelievesJapan,arapidlyagingsocietywheremorethanafifthofthepopulationis65orolder,willleadtheworldindesigningrobotstocare
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